JPS57140935A - Non-linear spring device - Google Patents
Non-linear spring deviceInfo
- Publication number
- JPS57140935A JPS57140935A JP2452581A JP2452581A JPS57140935A JP S57140935 A JPS57140935 A JP S57140935A JP 2452581 A JP2452581 A JP 2452581A JP 2452581 A JP2452581 A JP 2452581A JP S57140935 A JPS57140935 A JP S57140935A
- Authority
- JP
- Japan
- Prior art keywords
- spring device
- linear
- linear spring
- faithfully
- simulate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
- F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
- F16F3/04—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
PURPOSE:To simulate the non-linear relation between the recovery force and the displacement through a folding line and to realize it faithfully, by providing a plurality of coil springs having different diameter and free length between a movable spring receiver and a fixed spring receiver of a non-linear spring device. CONSTITUTION:A movable spring seat 6 is provided slidably in the cylinder 2 of a non-linear spring device 1. Then a plurality of coil springs 11-13 having different diameter are mounted coaxially between said seat 6 and fixed spring seats 8-10 provided at the base end of the cylinder 2. The free length of said springs 11-13 are made different to simulate the non-linear relation between the recovery force and the displacement with a holding line and realize it faithfully.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2452581A JPS57140935A (en) | 1981-02-20 | 1981-02-20 | Non-linear spring device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2452581A JPS57140935A (en) | 1981-02-20 | 1981-02-20 | Non-linear spring device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57140935A true JPS57140935A (en) | 1982-08-31 |
Family
ID=12140566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2452581A Pending JPS57140935A (en) | 1981-02-20 | 1981-02-20 | Non-linear spring device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57140935A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2894311A1 (en) * | 2005-12-02 | 2007-06-08 | Peugeot Citroen Automobiles Sa | Variable-stiffness spring device, e.g. useful in automobile clutch or brake systems, comprises springs with different lengths extending between a common bearing and mobile bearings |
JP2013072539A (en) * | 2011-09-29 | 2013-04-22 | Aisin Seiki Co Ltd | Torque variation absorbing apparatus |
-
1981
- 1981-02-20 JP JP2452581A patent/JPS57140935A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2894311A1 (en) * | 2005-12-02 | 2007-06-08 | Peugeot Citroen Automobiles Sa | Variable-stiffness spring device, e.g. useful in automobile clutch or brake systems, comprises springs with different lengths extending between a common bearing and mobile bearings |
JP2013072539A (en) * | 2011-09-29 | 2013-04-22 | Aisin Seiki Co Ltd | Torque variation absorbing apparatus |
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